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authorBrian Foster <bfoster@redhat.com>2018-07-11 22:26:34 -0700
committerDarrick J. Wong <darrick.wong@oracle.com>2018-07-11 22:26:34 -0700
commiteaebb515f1a4728565c482b13dfb17273dc4ddc8 (patch)
tree34b9110e34670e122862e0451f3d46dea9251205 /fs/xfs/xfs_trace.h
parent5fdd97944ee5ae0fcdd88227224d0c2c87aa6db9 (diff)
downloadlinux-eaebb515f1a4728565c482b13dfb17273dc4ddc8.tar.bz2
xfs: refactor buffer submission into a common helper
Sync and async buffer submission both do generally similar things with a couple odd exceptions. Refactor the core buffer submission code into a common helper to isolate buffer submission from completion handling of synchronous buffer I/O. This patch does not change behavior. It is a step towards support for using synchronous buffer I/O via synchronous delwri queue submission. Designed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_trace.h')
-rw-r--r--fs/xfs/xfs_trace.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index 9d741571b61e..b668fc127aa7 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -310,7 +310,6 @@ DEFINE_BUF_EVENT(xfs_buf_hold);
DEFINE_BUF_EVENT(xfs_buf_rele);
DEFINE_BUF_EVENT(xfs_buf_iodone);
DEFINE_BUF_EVENT(xfs_buf_submit);
-DEFINE_BUF_EVENT(xfs_buf_submit_wait);
DEFINE_BUF_EVENT(xfs_buf_lock);
DEFINE_BUF_EVENT(xfs_buf_lock_done);
DEFINE_BUF_EVENT(xfs_buf_trylock_fail);